Could Leaky Gut Be Making Your Perimenopause Symptoms Worse?

Have you heard the term "leaky gut" but aren't sure what it actually means? Scientifically known as increased intestinal permeability, leaky gut occurs when the lining of the intestine becomes less effective at acting as a protective barrier. This may allow bacteria, toxins and other substances to pass into the bloodstream, triggering inflammation and immune responses.

While "leaky gut" isn't recognised as a medical diagnosis on its own, research shows that increased intestinal permeability can occur alongside a range of digestive and chronic health conditions.

Common symptoms may include:

• Bloating and excess gas

• Food sensitivities

• Constipation or diarrhoea

• Fatigue

• Brain fog

• Skin issues such as eczema or acne

• Frequent illness or feeling run down

If these symptoms sound familiar, a personalised nutrition assessment can help identify the underlying cause.

What can contribute to leaky gut?

A number of factors may affect the health of your gut lining, including:

• A diet high in ultra-processed foods

• Low fibre intake

• Chronic stress

• Poor sleep

• Excess alcohol

• Certain medications

• Gut infections and inflammatory bowel conditions

The connection with perimenopause

Hormonal changes during perimenopause don't just affect your ovaries—they also influence your gut. Emerging research suggests that declining estrogen may alter the gut microbiome and affect the integrity of the gut barrier, potentially contributing to increased inflammation.

For some women, this may worsen symptoms such as bloating, fatigue, brain fog, digestive discomfort and make weight management feel even more challenging.

While researchers are still learning about this fascinating connection, one thing is clear: a healthy gut plays an important role in supporting overall health and wellbeing throughout perimenopause.

Ready to improve your gut health?

If you're experiencing ongoing bloating, digestive discomfort or worsening perimenopause symptoms, you don't have to navigate it alone. At Nourish with Susie, I provide personalised, evidence-based nutrition advice to help identify the underlying causes of your symptoms and develop a practical nutrition plan tailored to you.

Book an appointment today and take the first step towards better gut health.